refractor(readme): update todo, add credits

Author: K0lb3

README.md

@@ -5,14 +5,19 @@ For this .net9 with AoT gets used in combination with a dedicated translation la
 
 ## TODO:
 
-- python bindings
-- c++ bindings
+- C++ headers
 - documentation
 - tests
 - automated release workflow
-- credits
 
 ## Planned:
 
 - Il2CPPInspector-Redux as additional backend for il2cpp
 - using TPK dumps instead of Unity's reference (especially due to this usage of the reference most likely violating the license)
+
+## Credits:
+
+- [nesrak1/AssetsTools.NET](https://github.com/nesrak1/AssetsTools.NET) - AssetsTools backend
+- [AssetRipper/AssetRipper](https://github.com/AssetRipper/AssetRipper) - AssetRipper backend
+- [Perfare/AssetStudio](https://github.com/Perfare/AssetStudio) - AssetStudio backend
+- [Unity-Technologies/UnityCsReference](https://github.com/Unity-Technologies/UnityCsReference) - part of the AssetStudio backend